1 Pair of 140 den support knee socks, with open toe, mesh, strong graduated compression mmHg 18/21, medium compression on the calf, strong compression on the ankle, comfort heel that prevents the sock from shifting while walking and open toe with “soft” edge that does not roll up; Nady 140 line: created for those with circulation problems that manifest themselves with heavy legs and swollen ankles, Nady constantly and effectively massages the legs giving the wearer a pleasant sensation of lightness and well-being, mmHg 18/21 STRONG massage: anti-fatigue. Available colors: sand, black, playa and mink. Available sizes: 2 (foot 37/38), 3 (foot 38/39), 4 (foot 39/40) and 5 (foot 40/41). Product composition: 79% polyamide and 21% elastane. Brand: “Silca”. Code: 3185. AVERAGE AVAILABILITY